Can primary keys and foreign keys be used in versioned geodatabases?
Hiking & ActivitiesWhen should you not use foreign keys? Reasons not to use Foreign Keys: you are making the DB work extra on every CRUD operation because it has to check FK consistency. by enforcing relationships, FKs specify an order in which you have to add/delete things, which can lead to refusal by the DB to do
What is the format of donuts in a polygon shapefile
Hiking & ActivitiesHow do you make a donut polygon? You can cut holes in existing polygon features to create a donut polygon. Ensure point snapping is enabled. Click the Snapping menu on the Snapping toolbar and click Snap To Sketch. Click the Cut Polygons tool. Sketch the area you want to remove. To use an existing polygon
Extract height from DTM into attribute table of point layer
Hiking & ActivitiesHow do I extract elevation from DEM in ArcGIS? Note: Start ArcGIS Pro. Open a project with elevation data, or load a DEM in the table of contents. Choose the template for the elevation points. On the Edit tab, in the Features group, click Create Features . Click the elevation point layer on which you
ArcMap closing when running ArcPy script?
Hiking & ActivitiesWhy does my ArcGIS keep crashing? The most likely cause is the current default printer. ArcMap checks the margin, page size, and resolution of the default printer when starting up. If the driver or printer returns bad information, this can cause ArcMap to crash. How do I stop ArcGIS from crashing? To prevent crashes, ensure
Checking layout for compatibility with b/w printing in ArcGIS Pro
Hiking & ActivitiesHow do I print a layout in ArcGIS Pro? Print a map or layout by doing the following: Make sure a map or layout is your active view. On the Share tab, in the Print group, click Print Map or Print Layout. Choose a printer from the Printer Name drop-down list. Set any additional properties
Can two people work on the same QGIS project in real time?
Hiking & ActivitiesCan you share a Qgis project? A possibility is to save the project and all files (layers) to the same Geopackage file and send this. As this sometimes can be a bit tricky, an even easier way is to create a zip folder containing project and data. Where are project properties in Qgis? Project Properties